BHAT, V. S.; A., A. Vitamin D3 levels in allergic rhinitis: a case control study from South Karnataka. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 7, p. 1295–1298, 2020. DOI: 10.18203/issn.2454-5929.ijohns20202784. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2154. Acesso em: 16 nov. 2025.